HI!
I tried with setting TRANSCOMM blank but still getting errors.
I want to use BLACS as part of SCALAPACK.
Regards
Srinivasa Patri
-----Original Message-----
From: damien_at_[hidden]
To: sppatr2_at_[hidden], "General LAM/MPI mailing list" <lam_at_[hidden]>
Date: Wed, 30 Mar 2005 08:48:05 -0700 (MST)
Subject: Re: LAM: Problem running the tester for BLACS
BLACs can be a bit of a pig on the test programs. I can't get to my
cluster to check right now, but I seem to remember leaving TRANSCOMM blank
and everything worked OK.
Are you using BLACS on its own, or as part of SCALAPACK, or as part of
something else?
Damien
> Hi!
> I apologize for not being clear in my last mail.BLACS is still not
> working and the following are the macro settings i have used...
>
> SYSINC =
> /* left blank*/
>
> INTFACE = -Df77IsF2C
> /* when i ran xintface i got the following output
> For this platform, set INTFACE = -Df77IsF2C */
>
> TRANSCOMM = -DUseMpi2
> /* when i ran xtc_CsameF77 i got the following output
> [patri_at_kemc ~]$ mpirun -v -np 2 /home/BLACS/INSTALL/EXE/xtc_CsameF77
> 23986 /home/BLACS/INSTALL/EXE/xtc_CsameF77 running on n0 (o)
> 23987 /home/BLACS/INSTALL/EXE/xtc_CsameF77 running on n0 (o)
> If this routine does not complete successfully,
> Do _NOT_ set TRANSCOMM = -DCSameF77
>
>
> Do _NOT_ set TRANSCOMM = -DCSameF77 */
>
> F77 = mpif77
>
> CC = mpicc
>
> I dont know exactly where iam doing wrong. Iam attaching the
> Bmake.inc with this mail.
>
> The following are the errors When iam executing the test run with
>
> [patri_at_e01 ~]$ mpirun -v -np 2
> /home/BLACS/TESTING/EXE/xFbtest_MPI-LINUX-0
>
> 1477 /home/BLACS/TESTING/EXE/xFbtest_MPI-LINUX-0 running on n0 (o)
> 1199 /home/BLACS/TESTING/EXE/xFbtest_MPI-LINUX-0 running on n1
> BLACS WARNING 'No need to set message ID range due to MPI communicator.'
> from {-1,-1}, pnum=0, Contxt=-1, on line 18 of file 'blacs_set_.c'.
>
> BLACS WARNING 'No need to set message ID range due to MPI communicator.'
> from {-1,-1}, pnum=1, Contxt=-1, on line 18 of file 'blacs_set_.c'.
>
> MPI_Comm_group: invalid communicator: Invalid argument (rank 1,
> MPI_COMM_WORLD)
> Rank (1, MPI_COMM_WORLD): Call stack within LAM:
> Rank (1, MPI_COMM_WORLD): - MPI_Comm_group()
> Rank (1, MPI_COMM_WORLD): - main()
> MPI_Comm_group: invalid communicator: Invalid argument (rank 0,
> MPI_COMM_WORLD)
> MPI_Comm_group: invalid communicator: Invalid argument (rank 0,
> MPI_COMM_WORLD)
> -----------------------------------------------------------------------------
> One of the processes started by mpirun has exited with a nonzero exit
> code. This typically indicates that the process finished in error.
> If your process did not finish in error, be sure to include a "return
> 0" or "exit(0)" in your C code before exiting the application.
>
> PID 1477 failed on node n0 (10.5.0.1) with exit status 1.
> -----------------------------------------------------------------------------
>
> Thanking you.
>
> Regards
> Srinivasa Patri
>
>
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